2019942836582

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{269389}}^1\times {\mathrm{5087}}^1$

素因数の和:274556

約数の個数: 32

約数和(自身を含む): 3355366671360

約数和(自身を除く): 1335423834778

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 5087, 10174, 55957, 111914, 269389, 340829, 538778, 681658, 2963279, 3749119, 5926558, 7498238, 18049063, 36098126, 198539693, 397079386, 1370381843, 2740763686, 15074200273, 30148400546, 91815583481, 183631166962, 1009971418291, 2019942836582]

約数ペア:

[(1, 2019942836582), (2, 1009971418291), (11, 183631166962), (22, 91815583481), (67, 30148400546), (134, 15074200273), (737, 2740763686), (1474, 1370381843), (5087, 397079386), (10174, 198539693), (55957, 36098126), (111914, 18049063), (269389, 7498238), (340829, 5926558), (538778, 3749119), (681658, 2963279)]